FWGeometry Class Reference

#include <FWGeometry.h>

Classes
struct	GeomDetInfo
struct	Range

Public Types
enum	Detector {   Tracker = 1, Muon = 2, Ecal = 3, Hcal = 4,   Calo = 5 }
typedef std::vector < FWGeometry::GeomDetInfo >	IdToInfo
typedef std::vector < FWGeometry::GeomDetInfo > ::const_iterator	IdToInfoItr
enum	SubDetector {   PixelBarrel = 1, PixelEndcap = 2, TIB = 3, TID = 4,   TOB = 5, TEC = 6, CSC = 7, DT = 8,   RPCBarrel = 9, RPCEndcap = 10 }

Public Member Functions
void	clear (void)
bool	contains (unsigned int id) const
IdToInfoItr	find (unsigned int) const
	FWGeometry (void)
const float *	getCorners (unsigned int id) const
TEveGeoShape *	getEveShape (unsigned int id) const
std::vector< unsigned int >	getMatchedIds (Detector det, SubDetector subdet) const
const TGeoMatrix *	getMatrix (unsigned int id) const
const float *	getParameters (unsigned int id) const
TGeoShape *	getShape (unsigned int id) const
const float *	getShapePars (unsigned int id) const
void	initMap (const FWRecoGeom::InfoMap &map)
void	loadMap (const char *fileName)
void	localToGlobal (unsigned int id, const float *local, float *global) const
void	localToGlobal (unsigned int id, const float *local1, float *global1, const float *local2, float *global2) const
void	localToGlobal (const GeomDetInfo &info, const float *local, float *global) const
bool	match_id (const GeomDetInfo &o, unsigned int mask) const
	~FWGeometry (void)

Static Public Member Functions
static TFile *	findFile (const char *fileName)

Static Public Attributes
static const int	kDetOffset = 28
static const int	kSubdetOffset = 25

Private Member Functions
TGeoShape *	getShape (const GeomDetInfo &info) const

Private Attributes
IdToInfo	m_idToInfo
std::map< unsigned int, TGeoMatrix * >	m_idToMatrix

Detailed Description

Definition at line 23 of file FWGeometry.h.

Member Typedef Documentation

typedef std::vector<FWGeometry::GeomDetInfo> FWGeometry::IdToInfo

Definition at line 95 of file FWGeometry.h.

typedef std::vector<FWGeometry::GeomDetInfo>::const_iterator FWGeometry::IdToInfoItr

Definition at line 96 of file FWGeometry.h.

Member Enumeration Documentation

enum FWGeometry::Detector

Enumerator
Tracker
Muon
Ecal
Hcal
Calo

Definition at line 29 of file FWGeometry.h.

{ Tracker = 1, Muon = 2, Ecal = 3, Hcal = 4, Calo = 5 };

enum FWGeometry::SubDetector

Enumerator
PixelBarrel
PixelEndcap
TIB
TID
TOB
TEC
CSC
DT
RPCBarrel
RPCEndcap

Definition at line 30 of file FWGeometry.h.

{ PixelBarrel = 1, PixelEndcap = 2, TIB = 3, TID = 4, TOB = 5, TEC = 6, CSC = 7, DT = 8, RPCBarrel = 9, RPCEndcap = 10 };

Constructor & Destructor Documentation

FWGeometry::FWGeometry

(

void

)

Definition at line 18 of file FWGeometry.cc.

{}

FWGeometry::~FWGeometry

(

void

)

Definition at line 21 of file FWGeometry.cc.

{}

Member Function Documentation

void FWGeometry::clear ( void  )

inline

Definition at line 102 of file FWGeometry.h.

References m_idToInfo, and m_idToMatrix.

Referenced by Vispa.Views.WidgetView.WidgetView::closeEvent(), Vispa.Views.BoxDecayView.BoxDecayView::closeEvent(), Vispa.Share.FindAlgorithm.FindAlgorithm::findUsingFindDialog(), Vispa.Views.LineDecayView.LineDecayView::setDataObjects(), Vispa.Views.WidgetView.WidgetView::setDataObjects(), Vispa.Views.TreeView.TreeView::updateContent(), Vispa.Views.TableView.TableView::updateContent(), Vispa.Views.BoxDecayView.BoxDecayView::updateContent(), and Vispa.Views.PropertyView.PropertyView::updateContent().

{ m_idToInfo.clear(); m_idToMatrix.clear(); }

bool FWGeometry::contains ( unsigned int  id ) const

inline

Definition at line 98 of file FWGeometry.h.

References find(), and m_idToInfo.

Referenced by LumiList.LumiList::__contains__(), fireworks::addSiStripClusters(), FWTrackTrackingRecHitProxyBuilder::build(), FWSiPixelClusterDetProxyBuilder::build(), FWCSCRecHitProxyBuilder::build(), FWCSCStripDigiProxyBuilder::build(), FWSiStripDigiProxyBuilder::build(), FWRPCDigiProxyBuilder::build(), FWCSCWireDigiProxyBuilder::build(), FWCSCSegmentProxyBuilder::build(), FWSiPixelClusterProxyBuilder::build(), FWSiPixelDigiProxyBuilder::build(), FWPSimHitProxyBuilder::buildViewType(), FWDTRecHitProxyBuilder::buildViewType(), FWRPCRecHitProxyBuilder::buildViewType(), FWDTSegmentProxyBuilder::buildViewType(), FWDTDigiProxyBuilder::buildViewType(), fireworks::pushNearbyPixelHits(), and fireworks::pushPixelHits().

                                          {
     return FWGeometry::find( id ) != m_idToInfo.end();
   }

FWGeometry::IdToInfoItr FWGeometry::find

(

unsigned int

id

)

const

Definition at line 355 of file FWGeometry.cc.

References begin, end, and m_idToInfo.

Referenced by FWCSCRecHitProxyBuilder::build(), FWRPCRecHitProxyBuilder::buildViewType(), FWDTDigiProxyBuilder::buildViewType(), contains(), getCorners(), getEveShape(), getMatrix(), getParameters(), getShape(), getShapePars(), localToGlobal(), and FWRPZViewGeometry::makeMuonGeometryRhoZ().

{
  FWGeometry::IdToInfoItr begin = m_idToInfo.begin();
  FWGeometry::IdToInfoItr end = m_idToInfo.end();
  return std::lower_bound( begin, end, id );
}

TFile * FWGeometry::findFile ( const char *  fileName )

static

Definition at line 25 of file FWGeometry.cc.

References mergeVDriftHistosByStation::file, convertXMLtoSQLite_cfg::fileName, i, scaleCards::path, and EgammaValidation_cff::paths.

Referenced by loadMap(), and FWGeometryTableViewManager::setGeoManagerFromFile().

{
   TString file;
   if( fileName[0] == '/' || ( fileName[0] == '.' &&  fileName[1] == '/' ))
   {
      file = fileName;
   }
   else
   {
      if( const char* cmspath = gSystem->Getenv( "CMSSW_BASE" ))
      {
         file += cmspath;
         file += "/";
      }
      file += fileName;
   }
   if( !gSystem->AccessPathName( file.Data()))
   {
      return TFile::Open( file );
   }

   const char* searchpath = gSystem->Getenv( "CMSSW_SEARCH_PATH" );
   if( searchpath == 0 )
     return 0;
   TString paths( searchpath );
   TObjArray* tokens = paths.Tokenize( ":" );
   for( int i = 0; i < tokens->GetEntries(); ++i )
   {
      TObjString* path = (TObjString*)tokens->At( i );
      TString fullFileName( path->GetString());
      if (gSystem->Getenv("CMSSW_VERSION"))
         fullFileName += "/Fireworks/Geometry/data/";
      fullFileName += fileName;
      if( !gSystem->AccessPathName( fullFileName.Data()))
         return TFile::Open( fullFileName.Data());
   }
   return 0;
}

const float * FWGeometry::getCorners

(

unsigned int

id

)

const

Definition at line 278 of file FWGeometry.cc.

References find(), fwLog, fwlog::kWarning, and m_idToInfo.

Referenced by FWPFCandidateWithHitsProxyBuilder::addHitsForCandidate(), FWPRCaloTowerProxyBuilder::build(), FWCaloRecHitDigitSetProxyBuilder::build(), FWCaloClusterProxyBuilder::build(), FWPCaloHitProxyBuilder::build(), FWPFEcalRecHitRPProxyBuilder::build(), FWPFEcalRecHitLegoProxyBuilder::build(), FWPhotonProxyBuilder::buildViewType(), FWECALDetailViewBuilder::fillData(), FWHFTowerSliceSelector::findBinFromId(), fireworks::makeRhoPhiSuperCluster(), fireworks::makeRhoZSuperCluster(), FWCaloRecHitDigitSetProxyBuilder::scaleProduct(), FWPFCandidateWithHitsProxyBuilder::scaleProduct(), and ValidateGeometry::validateCaloGeometry().

{
   // reco geometry points
   IdToInfoItr it = FWGeometry::find( id );
   if( it == m_idToInfo.end())
   {
      fwLog( fwlog::kWarning ) << "no reco geometry found for id " <<  id << std::endl;
      return 0;
   }
   else
   {
      return ( *it ).points;
   }
}

TEveGeoShape * FWGeometry::getEveShape

(

unsigned int

id

)

const

Definition at line 251 of file FWGeometry.cc.

References find(), fwLog, getShape(), info, fwlog::kWarning, m_idToInfo, FWGeometry::GeomDetInfo::matrix, and FWGeometry::GeomDetInfo::translation.

Referenced by FWConvTrackHitsDetailView::addModules(), FWTrackHitsDetailView::addModules(), FWSiStripClusterProxyBuilder::build(), FWTracksModulesProxyBuilder::build(), FWSiPixelClusterDetProxyBuilder::build(), FWCSCSegmentProxyBuilder::build(), FWRPCRecHitProxyBuilder::buildViewType(), FWDTSegmentProxyBuilder::buildViewType(), FWRPZViewGeometry::makeMuonGeometryRhoPhi(), FW3DViewGeometry::showMuonBarrel(), FW3DViewGeometry::showMuonBarrelFull(), FW3DViewGeometry::showMuonEndcap(), FWRPZViewGeometry::showPixelBarrel(), FW3DViewGeometry::showPixelBarrel(), FWRPZViewGeometry::showPixelEndcap(), FW3DViewGeometry::showPixelEndcap(), FWRPZViewGeometry::showTrackerBarrel(), FW3DViewGeometry::showTrackerBarrel(), FWRPZViewGeometry::showTrackerEndcap(), and FW3DViewGeometry::showTrackerEndcap().

{
   IdToInfoItr it = FWGeometry::find( id );
   if( it == m_idToInfo.end())
   {
      fwLog( fwlog::kWarning ) << "no reco geoemtry found for id " <<  id << std::endl;
      return 0;
   }
   else
   {
      const GeomDetInfo& info = *it;
      double array[16] = { info.matrix[0], info.matrix[3], info.matrix[6], 0.,
               info.matrix[1], info.matrix[4], info.matrix[7], 0.,
               info.matrix[2], info.matrix[5], info.matrix[8], 0.,
               info.translation[0], info.translation[1], info.translation[2], 1.
      };
      TEveGeoManagerHolder gmgr( TEveGeoShape::GetGeoMangeur());
      TEveGeoShape* shape = new TEveGeoShape(TString::Format("RecoGeom Id=%u", id));
      TGeoShape* geoShape = getShape( info );
      shape->SetShape( geoShape );
      // Set transformation matrix from a column-major array
      shape->SetTransMatrix( array );
      return shape;
   }
}

std::vector< unsigned int > FWGeometry::getMatchedIds	(	Detector	det,
		SubDetector	subdet
	)		const

Definition at line 195 of file FWGeometry.cc.

References m_idToInfo, and match_id().

Referenced by FWRPZViewGeometry::showPixelBarrel(), FW3DViewGeometry::showPixelBarrel(), FWRPZViewGeometry::showPixelEndcap(), FW3DViewGeometry::showPixelEndcap(), FWRPZViewGeometry::showTrackerBarrel(), FW3DViewGeometry::showTrackerBarrel(), FWRPZViewGeometry::showTrackerEndcap(), and FW3DViewGeometry::showTrackerEndcap().

{
   std::vector<unsigned int> ids;
   unsigned int mask = ( det << 4 ) | ( subdet );
   for( IdToInfoItr it = m_idToInfo.begin(), itEnd = m_idToInfo.end();
    it != itEnd; ++it )
   {
      if( FWGeometry::match_id( *it, mask ))
     ids.push_back(( *it ).id );
   }
   
   return ids;
}

const TGeoMatrix * FWGeometry::getMatrix

(

unsigned int

id

)

const

Definition at line 167 of file FWGeometry.cc.

References find(), fwLog, errorMatrix2Lands_multiChannel::id, info, fwlog::kWarning, m_idToInfo, m_idToMatrix, FWGeometry::GeomDetInfo::matrix, makeMuonMisalignmentScenario::matrix, idealTransformation::rotation, and FWGeometry::GeomDetInfo::translation.

Referenced by FWTrackResidualDetailView::getSignedResidual(), ValidateGeometry::validateCSChamberGeometry(), ValidateGeometry::validateCSCLayerGeometry(), ValidateGeometry::validateDTChamberGeometry(), ValidateGeometry::validateDTLayerGeometry(), ValidateGeometry::validateRPCGeometry(), and ValidateGeometry::validateTrackerGeometry().

{
   std::map<unsigned int, TGeoMatrix*>::iterator mit = m_idToMatrix.find( id );
   if( mit != m_idToMatrix.end()) return mit->second;
   
   IdToInfoItr it = FWGeometry::find( id );
   if( it == m_idToInfo.end())
   {
      fwLog( fwlog::kWarning ) << "no reco geometry found for id " <<  id << std::endl;
      return 0;
   }
   else
   {
      const GeomDetInfo& info = *it;
      TGeoTranslation trans( info.translation[0], info.translation[1], info.translation[2] );
      TGeoRotation rotation;
      const Double_t matrix[9] = { info.matrix[0], info.matrix[1], info.matrix[2],
                   info.matrix[3], info.matrix[4], info.matrix[5],
                   info.matrix[6], info.matrix[7], info.matrix[8]
      };
      rotation.SetMatrix( matrix );

      m_idToMatrix[id] = new TGeoCombiTrans( trans, rotation );
      return m_idToMatrix[id];
   }
}

const float * FWGeometry::getParameters

(

unsigned int

id

)

const

Definition at line 294 of file FWGeometry.cc.

References find(), fwLog, fwlog::kWarning, and m_idToInfo.

Referenced by fireworks::addSiStripClusters(), FWSiStripClusterProxyBuilder::build(), FWCSCStripDigiProxyBuilder::build(), FWSiStripDigiProxyBuilder::build(), FWRPCDigiProxyBuilder::build(), FWSiPixelClusterProxyBuilder::build(), FWSiPixelDigiProxyBuilder::build(), FWDTDigiProxyBuilder::buildViewType(), fireworks::pushNearbyPixelHits(), fireworks::pushPixelHits(), ValidateGeometry::validateCSCLayerGeometry(), ValidateGeometry::validateDTLayerGeometry(), ValidateGeometry::validatePixelTopology(), ValidateGeometry::validateRPCGeometry(), and ValidateGeometry::validateStripTopology().

{
   // reco geometry parameters
   IdToInfoItr it = FWGeometry::find( id );
   if( it == m_idToInfo.end())
   {
      fwLog( fwlog::kWarning ) << "no reco geometry found for id " <<  id << std::endl;
      return 0;
   }
   else
   {
      return ( *it ).parameters;
   }
}

TGeoShape * FWGeometry::getShape

(

unsigned int

id

)

const

Definition at line 210 of file FWGeometry.cc.

References find(), fwLog, fwlog::kWarning, and m_idToInfo.

Referenced by ShapeTools.ShapeBuilder::getData(), getEveShape(), ShapeTools.ShapeBuilder::getExtraNorm(), ShapeTools.ShapeBuilder::getPdf(), and ShapeTools.ShapeBuilder::isShapeSystematic().

{
   IdToInfoItr it = FWGeometry::find( id );
   if( it == m_idToInfo.end())
   {
      fwLog( fwlog::kWarning ) << "no reco geoemtry found for id " <<  id << std::endl;
      return 0;
   }
   else 
   {
      return getShape( *it );
   }
}

TGeoShape * FWGeometry::getShape ( const GeomDetInfo &  info ) const

private

Definition at line 225 of file FWGeometry.cc.

References FWGeometry::GeomDetInfo::shape.

Referenced by ShapeTools.ShapeBuilder::getData(), ShapeTools.ShapeBuilder::getExtraNorm(), ShapeTools.ShapeBuilder::getPdf(), and ShapeTools.ShapeBuilder::isShapeSystematic().

{
   TEveGeoManagerHolder gmgr( TEveGeoShape::GetGeoMangeur());
   TGeoShape* geoShape = 0;
   if( info.shape[0] == 1 ) 
   {
      geoShape = new TGeoTrap(
     info.shape[3], //dz
     0,             //theta
     0,             //phi
     info.shape[4], //dy1
     info.shape[1], //dx1
     info.shape[2], //dx2
     0,             //alpha1
     info.shape[4], //dy2
     info.shape[1], //dx3
     info.shape[2], //dx4
     0);            //alpha2
   }
   else
      geoShape = new TGeoBBox( info.shape[1], info.shape[2], info.shape[3] );
      
   return geoShape;
}

const float * FWGeometry::getShapePars

(

unsigned int

id

)

const

Definition at line 310 of file FWGeometry.cc.

References find(), fwLog, fwlog::kWarning, and m_idToInfo.

Referenced by FWCSCStripDigiProxyBuilder::build(), FWCSCWireDigiProxyBuilder::build(), ValidateGeometry::validateCSChamberGeometry(), ValidateGeometry::validateCSCLayerGeometry(), ValidateGeometry::validateDTChamberGeometry(), ValidateGeometry::validateDTLayerGeometry(), ValidateGeometry::validateRPCGeometry(), and ValidateGeometry::validateTrackerGeometry().

{
   // reco geometry parameters
   IdToInfoItr it = FWGeometry::find( id );
   if( it == m_idToInfo.end())
   {
      fwLog( fwlog::kWarning ) << "no reco geometry found for id " <<  id << std::endl;
      return 0;
   }
   else
   {
      return ( *it ).shape;
   }
}

void FWGeometry::initMap

(

const FWRecoGeom::InfoMap &

map

)

Definition at line 141 of file FWGeometry.cc.

References begin, end, i, j, m_idToInfo, and makeMuonMisalignmentScenario::matrix.

Referenced by FWFFLooper::beginRun(), and FWFFService::postBeginRun().

{
  FWRecoGeom::InfoMapItr begin = map.begin();
  FWRecoGeom::InfoMapItr end = map.end();
  unsigned int mapSize = map.size();
  if( m_idToInfo.size() != mapSize )
    m_idToInfo.resize( mapSize );
  unsigned int i = 0;
  for( FWRecoGeom::InfoMapItr it = begin;
       it != end; ++it, ++i )
  {
    m_idToInfo[i].id = it->id;
    for( unsigned int j = 0; j < 24; ++j )
      m_idToInfo[i].points[j] = it->points[j];
    for( unsigned int j = 0; j < 9; ++j )
      m_idToInfo[i].parameters[j] = it->topology[j];
    for( unsigned int j = 0; j < 5; ++j )
      m_idToInfo[i].shape[j] = it->shape[j];
    for( unsigned int j = 0; j < 3; ++j )
      m_idToInfo[i].translation[j] = it->translation[j];
    for( unsigned int j = 0; j < 9; ++j )
      m_idToInfo[i].matrix[j] = it->matrix[j];
  }
}

void FWGeometry::loadMap

(

const char *

fileName

)

Definition at line 65 of file FWGeometry.cc.

References mergeVDriftHistosByStation::file, findFile(), i, errorMatrix2Lands_multiChannel::id, j, PhysicsTools::loadMatrix(), m_idToInfo, makeMuonMisalignmentScenario::matrix, Parameters::parameters, and MainPageGenerator::tree.

Referenced by CmsShowMainBase::loadGeometry(), and ValidateGeometry::ValidateGeometry().

{  
   TFile* file = findFile( fileName );
   if( ! file )
   {
      throw std::runtime_error( "ERROR: failed to find geometry file. Initialization failed." );
      return;
   }
   TTree* tree = static_cast<TTree*>(file->Get( "idToGeo" ));
   if( ! tree )
   {
      throw std::runtime_error( "ERROR: cannot find detector id map in the file. Initialization failed." );
      return;
   }
   
   unsigned int id;
   Float_t points[24];
   Float_t topology[9];
   Float_t shape[5];
   Float_t translation[3];
   Float_t matrix[9];
   bool loadPoints = tree->GetBranch( "points" ) != 0;
   bool loadParameters = tree->GetBranch( "topology" ) != 0;
   bool loadShape = tree->GetBranch( "shape" ) != 0;
   bool loadTranslation = tree->GetBranch( "translation" ) != 0;
   bool loadMatrix = tree->GetBranch( "matrix" ) != 0;
   tree->SetBranchAddress( "id", &id );
   if( loadPoints )
      tree->SetBranchAddress( "points", &points );
   if( loadParameters )
      tree->SetBranchAddress( "topology", &topology );
   if( loadShape )
      tree->SetBranchAddress( "shape", &shape );
   if( loadTranslation )
      tree->SetBranchAddress( "translation", &translation );
   if( loadMatrix )
      tree->SetBranchAddress( "matrix", &matrix );
   
   unsigned int treeSize = tree->GetEntries();
   if( m_idToInfo.size() != treeSize )
       m_idToInfo.resize( treeSize );
   for( unsigned int i = 0; i < treeSize; ++i )
   {
      tree->GetEntry( i );

      m_idToInfo[i].id = id;
      if( loadPoints )
      {
     for( unsigned int j = 0; j < 24; ++j )
        m_idToInfo[i].points[j] = points[j];
      }
      if( loadParameters )
      {
     for( unsigned int j = 0; j < 9; ++j )
        m_idToInfo[i].parameters[j] = topology[j];
      }
      if( loadShape )
      {
     for( unsigned int j = 0; j < 5; ++j )
        m_idToInfo[i].shape[j] = shape[j];
      }
      if( loadTranslation )
      {
     for( unsigned int j = 0; j < 3; ++j )
        m_idToInfo[i].translation[j] = translation[j];
      }
      if( loadMatrix )
      {
     for( unsigned int j = 0; j < 9; ++j )
        m_idToInfo[i].matrix[j] = matrix[j];
      }
   }
   file->Close();
}

void FWGeometry::localToGlobal	(	unsigned int	id,
		const float *	local,
		float *	global
	)		const

Definition at line 326 of file FWGeometry.cc.

References find(), fwLog, fwlog::kWarning, and m_idToInfo.

Referenced by fireworks::addSiStripClusters(), FWTrackTrackingRecHitProxyBuilder::build(), FWSiStripClusterProxyBuilder::build(), FWCSCRecHitProxyBuilder::build(), FWSiStripDigiProxyBuilder::build(), FWCSCStripDigiProxyBuilder::build(), FWRPCDigiProxyBuilder::build(), FWCSCWireDigiProxyBuilder::build(), FWCSCSegmentProxyBuilder::build(), FWSiPixelClusterProxyBuilder::build(), FWSiPixelDigiProxyBuilder::build(), FWTrackingParticleProxyBuilder::build(), FWPSimHitProxyBuilder::buildViewType(), FWDTRecHitProxyBuilder::buildViewType(), FWRPCRecHitProxyBuilder::buildViewType(), FWDTSegmentProxyBuilder::buildViewType(), FWDTDigiProxyBuilder::buildViewType(), FWRPZViewGeometry::estimateProjectionSizeCSC(), FWRPZViewGeometry::estimateProjectionSizeDT(), localToGlobal(), and fireworks::pushPixelCluster().

{
   IdToInfoItr it = FWGeometry::find( id );
   if( it == m_idToInfo.end())
   {
      fwLog( fwlog::kWarning ) << "no reco geometry found for id " <<  id << std::endl;
   }
   else
   {
      localToGlobal( *it, local, global );
   }
}

void FWGeometry::localToGlobal	(	unsigned int	id,
		const float *	local1,
		float *	global1,
		const float *	local2,
		float *	global2
	)		const

Definition at line 340 of file FWGeometry.cc.

References find(), fwLog, fwlog::kWarning, localToGlobal(), and m_idToInfo.

{
   IdToInfoItr it = FWGeometry::find( id );
   if( it == m_idToInfo.end())
   {
      fwLog( fwlog::kWarning ) << "no reco geometry found for id " <<  id << std::endl;
   }
   else
   {
      localToGlobal( *it, local1, global1 );
      localToGlobal( *it, local2, global2 );
   }
}

void FWGeometry::localToGlobal	(	const GeomDetInfo &	info,
		const float *	local,
		float *	global
	)		const

Definition at line 363 of file FWGeometry.cc.

References i, FWGeometry::GeomDetInfo::matrix, and FWGeometry::GeomDetInfo::translation.

{
   for( int i = 0; i < 3; ++i )
   {
      global[i] = info.translation[i] 
          + local[0] * info.matrix[3 * i]
          + local[1] * info.matrix[3 * i + 1]
          + local[2] * info.matrix[3 * i + 2];
   }
}

bool FWGeometry::match_id ( const GeomDetInfo &  o, unsigned int  mask  ) const

inline

Definition at line 90 of file FWGeometry.h.

References FWGeometry::GeomDetInfo::id, kDetOffset, and kSubdetOffset.

Referenced by getMatchedIds().

                                                                  {
     unsigned int id = o.id;
     return ((((( id >> kDetOffset ) & 0xF ) << 4) | (( id >> kSubdetOffset ) & 0x7 )) == mask );
   }

Member Data Documentation

const int FWGeometry::kDetOffset = 28

static

Definition at line 26 of file FWGeometry.h.

Referenced by match_id().

const int FWGeometry::kSubdetOffset = 25

static

Definition at line 27 of file FWGeometry.h.

Referenced by match_id().

IdToInfo FWGeometry::m_idToInfo

private

Definition at line 109 of file FWGeometry.h.

Referenced by clear(), contains(), find(), getCorners(), getEveShape(), getMatchedIds(), getMatrix(), getParameters(), getShape(), getShapePars(), initMap(), loadMap(), and localToGlobal().

std::map<unsigned int, TGeoMatrix*> FWGeometry::m_idToMatrix

mutableprivate

Definition at line 107 of file FWGeometry.h.

Referenced by clear(), and getMatrix().